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Add following code.

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default 2022-09-20 11:31:56 +02:00
parent f6b34ce539
commit 591613a49e
2 changed files with 56 additions and 0 deletions
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51
data.c
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@ -426,3 +426,54 @@ void timeline_add(snac *snac, char *id, char *msg, char *parent)
snac_debug(snac, 1, xs_fmt("timeline_add (local) %s %s", id, lfn));
}
}
d_char *_following_fn(snac *snac, char *actor)
{
xs *md5 = xs_md5_hex(actor, strlen(actor));
return xs_fmt("%s/following/%s.json", snac->basedir, md5);
}
int following_add(snac *snac, char *actor, char *msg)
/* adds to the following list */
{
int ret = 201; /* created */
xs *fn = _following_fn(snac, actor);
FILE *f;
if ((f = fopen(fn, "w")) != NULL) {
xs *j = xs_json_dumps_pp(msg, 4);
fwrite(j, 1, strlen(j), f);
fclose(f);
}
else
ret = 500;
snac_debug(snac, 2, xs_fmt("following_add %s %s", actor, fn));
return ret;
}
int following_del(snac *snac, char *actor)
/* someone is no longer following us */
{
xs *fn = _following_fn(snac, actor);
unlink(fn);
snac_debug(snac, 2, xs_fmt("following_del %s %s", actor, fn));
return 200;
}
int following_check(snac *snac, char *actor)
/* checks if someone is following us */
{
xs *fn = _following_fn(snac, actor);
return !!(mtime(fn) != 0.0);
}

5
snac.h
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@ -49,3 +49,8 @@ d_char *timeline_find(snac *snac, char *id);
void timeline_del(snac *snac, char *id);
d_char *timeline_get(snac *snac, char *fn);
d_char *timeline_list(snac *snac);
int following_add(snac *snac, char *actor, char *msg);
int following_del(snac *snac, char *actor);
int following_check(snac *snac, char *actor);